Don’t worry. People who don’t know the difference between DoS and DOS tend not to have long careers in IT Security. Similarly, people who don’t know the difference between Macs and MACs tend not to have long careers in Networking.

If each cultist is a node for Hexagon’s magic, they could actively interfere with access to his resources by sending a flood of incoming petitions, spell requests or malformed ritual attempts to Hexagon, thereby thereby denying him access to magick. As far as Macs go I prefer Cortlands or Golden Delicious. With regards to MACs I have a feeling the fatal mistake Hexagon made is that he and all his followers share the same MAC. Just no responsible regulation in the Underworld! :-D

Doesn’t necessarily need to be a DDos/DoS style of attack. Most broadband providers say “up to X Mbps” due to the bandwidth being shared amongst several subscribers. E.g. 15 subscribers sharing a 1Gbps with “up to 100Mbps” won’t always get 100Mbps.

If the cultists started drawing on that power, there’d be less for Hexagon.